I missed the Montana voter registration deadline. Is there anything I can do
If you miss that deadline, you can still register and vote in the election by late registering at your county election office. You can late-register right up until close of polls on election day.late registeringLate registration is available at any time right up through the close of polls on election day. No absentee ballots are issued between noon and 5pm the day before the election however, so if you haven۪t registered before then, you should wait until election day to register and vote.